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Official data from INPI

PERNA ELÁSTICA HIDROPNEUMÁTICA, AUTO-BOMBEADORA

Em AnáliseInvention Patent
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Application data

Number

PI9001390

Type

Invention Patent

Filing

03/27/1990

Publication

04/09/1991
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Progress at the INPI

  1. Filing03/27/90
  2. Publication04/09/91
  3. Examination06/11/91
  4. Allowance
  5. Grant
  6. In force

Published on 04/09/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/26/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

N. S. (pessoa física)

Technical data

IPC Classification

B60G 17/04

Priority claims

DE

P 39 14 385.6 · 04/29/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

06/11/1991

RPI 1071

Publicação do pedido de patente

#3.1

04/09/1991

RPI 1062

Pedido de patente depositado

#2.1

05/29/1990

RPI 1020

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